package cn.tedu.sp03.user.service;

import cn.tedu.spo1.pojo.User;
import cn.tedu.spo1.service.UserService;
import cn.tedu.web.util.JsonUtil;
import com.fasterxml.jackson.core.type.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import java.util.List;

@Slf4j
@Service
public class UserServiceImpl implements UserService {
    @Value("${sp.user-service.users}")
    private String userJson;


    @Override
    public User getUser(Integer userId) {
        log.info("userId="+userId+",userJson="+userJson);
        //userJson转换成List<user>
       List<User> list= JsonUtil.from(userJson, new TypeReference<List<User>>(){});
        for (User u:list
             ) {
            if (u.getId().equals(userId)){
                return u;
            }
            
        }
        
        return new User(userId,"用户名"+userId,"密码"+userId);
    }

    @Override
    public void addScore(Integer userId, Integer score) {
        log.info("增加用户积分：userId"+userId+",score="+score);
    }
}
